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GET /api/1.2/patches/833312/?format=api
HTTP 200 OK
Allow: GET, PUT, PATCH, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "id": 833312,
    "url": "http://patchwork.ozlabs.org/api/1.2/patches/833312/?format=api",
    "web_url": "http://patchwork.ozlabs.org/project/ubuntu-kernel/patch/20171102113435.26653-1-cascardo@canonical.com/",
    "project": {
        "id": 15,
        "url": "http://patchwork.ozlabs.org/api/1.2/projects/15/?format=api",
        "name": "Ubuntu Kernel",
        "link_name": "ubuntu-kernel",
        "list_id": "kernel-team.lists.ubuntu.com",
        "list_email": "kernel-team@lists.ubuntu.com",
        "web_url": null,
        "scm_url": null,
        "webscm_url": null,
        "list_archive_url": "",
        "list_archive_url_format": "",
        "commit_url_format": ""
    },
    "msgid": "<20171102113435.26653-1-cascardo@canonical.com>",
    "list_archive_url": null,
    "date": "2017-11-02T11:34:35",
    "name": "[kteam-tools] duplicate-bugs: find duplicates given two cycles",
    "commit_ref": null,
    "pull_url": null,
    "state": "new",
    "archived": false,
    "hash": "8ae501fd33c31871271ffa8df8a60d37e84e0d0e",
    "submitter": {
        "id": 70574,
        "url": "http://patchwork.ozlabs.org/api/1.2/people/70574/?format=api",
        "name": "Thadeu Lima de Souza Cascardo",
        "email": "cascardo@canonical.com"
    },
    "delegate": null,
    "mbox": "http://patchwork.ozlabs.org/project/ubuntu-kernel/patch/20171102113435.26653-1-cascardo@canonical.com/mbox/",
    "series": [
        {
            "id": 11487,
            "url": "http://patchwork.ozlabs.org/api/1.2/series/11487/?format=api",
            "web_url": "http://patchwork.ozlabs.org/project/ubuntu-kernel/list/?series=11487",
            "date": "2017-11-02T11:34:35",
            "name": "[kteam-tools] duplicate-bugs: find duplicates given two cycles",
            "version": 1,
            "mbox": "http://patchwork.ozlabs.org/series/11487/mbox/"
        }
    ],
    "comments": "http://patchwork.ozlabs.org/api/patches/833312/comments/",
    "check": "pending",
    "checks": "http://patchwork.ozlabs.org/api/patches/833312/checks/",
    "tags": {},
    "related": [],
    "headers": {
        "Return-Path": "<kernel-team-bounces@lists.ubuntu.com>",
        "X-Original-To": "incoming@patchwork.ozlabs.org",
        "Delivered-To": "patchwork-incoming@bilbo.ozlabs.org",
        "Authentication-Results": "ozlabs.org;\n\tspf=none (mailfrom) smtp.mailfrom=lists.ubuntu.com\n\t(client-ip=91.189.94.19; helo=huckleberry.canonical.com;\n\tenvelope-from=kernel-team-bounces@lists.ubuntu.com;\n\treceiver=<UNKNOWN>)",
        "Received": [
            "from huckleberry.canonical.com (huckleberry.canonical.com\n\t[91.189.94.19])\n\tby ozlabs.org (Postfix) with ESMTP id 3ySNLV6nfCz9sNc;\n\tThu,  2 Nov 2017 22:35:30 +1100 (AEDT)",
            "from localhost ([127.0.0.1] helo=huckleberry.canonical.com)\n\tby huckleberry.canonical.com with esmtp (Exim 4.86_2)\n\t(envelope-from <kernel-team-bounces@lists.ubuntu.com>)\n\tid 1eADmN-0000yi-P1; Thu, 02 Nov 2017 11:35:23 +0000",
            "from youngberry.canonical.com ([91.189.89.112])\n\tby huckleberry.canonical.com with esmtps\n\t(TLS1.0:DHE_RSA_AES_128_CBC_SHA1:128)\n\t(Exim 4.86_2) (envelope-from <cascardo@canonical.com>)\n\tid 1eADmG-0000xQ-I8\n\tfor kernel-team@lists.ubuntu.com; Thu, 02 Nov 2017 11:35:16 +0000",
            "from 1.general.cascardo.us.vpn ([10.172.70.58]\n\thelo=localhost.localdomain)\n\tby youngberry.canonical.com with esmtpsa\n\t(TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32)\n\t(Exim 4.76) (envelope-from <cascardo@canonical.com>)\n\tid 1eADmF-0005bp-IE\n\tfor kernel-team@lists.ubuntu.com; Thu, 02 Nov 2017 11:35:16 +0000"
        ],
        "From": "Thadeu Lima de Souza Cascardo <cascardo@canonical.com>",
        "To": "kernel-team@lists.ubuntu.com",
        "Subject": "[kteam-tools PATCH] duplicate-bugs: find duplicates given two cycles",
        "Date": "Thu,  2 Nov 2017 09:34:35 -0200",
        "Message-Id": "<20171102113435.26653-1-cascardo@canonical.com>",
        "X-Mailer": "git-send-email 2.11.0",
        "X-BeenThere": "kernel-team@lists.ubuntu.com",
        "X-Mailman-Version": "2.1.20",
        "Precedence": "list",
        "List-Id": "Kernel team discussions <kernel-team.lists.ubuntu.com>",
        "List-Unsubscribe": "<https://lists.ubuntu.com/mailman/options/kernel-team>,\n\t<mailto:kernel-team-request@lists.ubuntu.com?subject=unsubscribe>",
        "List-Archive": "<https://lists.ubuntu.com/archives/kernel-team>",
        "List-Post": "<mailto:kernel-team@lists.ubuntu.com>",
        "List-Help": "<mailto:kernel-team-request@lists.ubuntu.com?subject=help>",
        "List-Subscribe": "<https://lists.ubuntu.com/mailman/listinfo/kernel-team>,\n\t<mailto:kernel-team-request@lists.ubuntu.com?subject=subscribe>",
        "MIME-Version": "1.0",
        "Content-Type": "text/plain; charset=\"utf-8\"",
        "Content-Transfer-Encoding": "base64",
        "Errors-To": "kernel-team-bounces@lists.ubuntu.com",
        "Sender": "\"kernel-team\" <kernel-team-bounces@lists.ubuntu.com>"
    },
    "content": "Given two cycles and a series, find bugs that match them, and mark the\nbugs from the old cycle as duplicate of those from the new cycle.\n\nSigned-off-by: Thadeu Lima de Souza Cascardo <cascardo@canonical.com>\n---\n stable/duplicate-bugs | 206 ++++++++++++++++++++++++++++++++++++++++++++++++++\n 1 file changed, 206 insertions(+)\n create mode 100755 stable/duplicate-bugs",
    "diff": "diff --git a/stable/duplicate-bugs b/stable/duplicate-bugs\nnew file mode 100755\nindex 00000000..fc15e1ef\n--- /dev/null\n+++ b/stable/duplicate-bugs\n@@ -0,0 +1,206 @@\n+#!/usr/bin/env python3\n+#\n+import sys\n+import os\n+\n+sys.path.append(os.path.realpath(os.path.join(os.path.dirname(__file__), '..', 'py3')))\n+\n+\n+from datetime                           import datetime, timedelta\n+from argparse                           import ArgumentParser, RawDescriptionHelpFormatter\n+from logging                            import basicConfig, DEBUG, INFO, WARNING\n+from ktl.log                            import center, cleave, cdebug, cinfo, Clog\n+from ktl.launchpad                      import Launchpad\n+from ktl.ubuntu                         import Ubuntu\n+\n+# AppError\n+#\n+# A general exception that can be raised when an error is encountered in the app.\n+#\n+class AppError(Exception):\n+    # __init__\n+    #\n+    def __init__(self, error=''):\n+        self.msg = error\n+\n+# Tracking\n+#\n+class Tracking():\n+    '''\n+    '''\n+    # __init__\n+    #\n+    def __init__(s, args):\n+        s.args = args\n+        s.launchpad = Launchpad('start-sru-cycle').service\n+        s.project_tracked = 'kernel-sru-workflow'\n+        ubuntu  = Ubuntu()\n+        series = ubuntu.supported_series_version\n+        series.append(ubuntu.development_series_version)\n+        s.series = []\n+        for ss in sorted(series):\n+            s.series.append(ubuntu.db[ss]['name'])\n+\n+    def get_master(s, project, cycle, series):\n+        '''\n+        Return the bug id of the master bug\n+        '''\n+        center(s.__class__.__name__ + '.get_master')\n+\n+        retval = None\n+\n+        cdebug('project: %s' % project)\n+        cycle = 'kernel-sru-cycle-' + cycle\n+        search_tags            = [cycle, series, 'kernel-sru-master-kernel']\n+        search_tags_combinator = \"All\"\n+        # A list of the bug statuses that we care about\n+        #\n+        search_status          = [\"New\", \"In Progress\", \"Incomplete\", \"Fix Committed\", \"Invalid\"]\n+        # The tracking bugs that we are interested in should have been created recently (days).\n+        #\n+        search_since           = datetime.utcnow() - timedelta(days=30)\n+        lp_project = s.launchpad.projects[project]\n+        tasks = lp_project.searchTasks(status=search_status, tags=search_tags, tags_combinator=search_tags_combinator, modified_since=search_since, omit_duplicates=False)\n+\n+        if len(tasks) == 1:\n+            retval = tasks[0].bug.id\n+\n+        cleave(s.__class__.__name__ + '.get_master')\n+        return retval\n+\n+    def get_derivatives(s, project, bugid):\n+        '''\n+        Return the list of bug ids that are derivatives or backports of bugid\n+        '''\n+        center(s.__class__.__name__ + '.get_master')\n+\n+        retval = []\n+\n+        cdebug('project: %s' % project)\n+        search_tags            = [\"kernel-sru-derivative-of-\" + str(bugid), \"kernel-sru-backport-of-\" + str(bugid)]\n+        search_tags_combinator = \"Any\"\n+        # A list of the bug statuses that we care about\n+        #\n+        search_status          = [\"New\", \"In Progress\", \"Incomplete\", \"Fix Committed\", \"Invalid\"]\n+        # The tracking bugs that we are interested in should have been created recently (days).\n+        #\n+        search_since           = datetime.utcnow() - timedelta(days=30)\n+        lp_project = s.launchpad.projects[project]\n+        tasks = lp_project.searchTasks(status=search_status, tags=search_tags, tags_combinator=search_tags_combinator, modified_since=search_since, omit_duplicates=False)\n+\n+        for task in tasks:\n+            retval.append(task.bug.id)\n+\n+        cleave(s.__class__.__name__ + '.get_master')\n+        return retval\n+\n+    def get_bugs(s, project, cycle, series):\n+        master = s.get_master(project, cycle, series)\n+        if not master:\n+            return []\n+        bugs = s.get_derivatives(s.project_tracked, master)\n+        bugs.append(master)\n+        return bugs\n+\n+    def get_series(s, lpbug):\n+        '''\n+            Get series for a given bug\n+        '''\n+        for series in s.series:\n+            if series in lpbug.tags:\n+                return series\n+        return None\n+\n+    # main\n+    #\n+    def main(s):\n+        retval = 1\n+        try:\n+            previous_cycle = s.get_bugs(s.project_tracked, s.args.sru_cycle, s.args.series)\n+            next_cycle = s.get_bugs(s.project_tracked, s.args.next_cycle, s.args.series)\n+\n+            previous_bugs = {}\n+            next_bugs = {}\n+            for bug in previous_cycle:\n+                lpbug = s.launchpad.bugs[bug]\n+                package = lpbug.title.split(\":\")[0]\n+                series = s.get_series(lpbug)\n+                key = package + \":\" + series\n+                if previous_bugs.get(key):\n+                    raise AppError(\"duplicate package in previous cycle: %s\" % (key))\n+                previous_bugs[key] = lpbug\n+            for bug in next_cycle:\n+                lpbug = s.launchpad.bugs[bug]\n+                package = lpbug.title.split(\":\")[0]\n+                series = s.get_series(lpbug)\n+                key = package + \":\" + series\n+                if next_bugs.get(key):\n+                    raise AppError(\"duplicate package in next cycle: %s\" % (key))\n+                next_bugs[key] = lpbug\n+\n+            for package in next_bugs:\n+                if not previous_bugs.get(package):\n+                    raise AppError(\"could not find package %s in previous cycle\" % (package))\n+            for package in previous_bugs:\n+                if not next_bugs.get(package):\n+                    raise AppError(\"could not find package %s in next cycle\" % (package))\n+\n+            for pkg in previous_bugs:\n+                bug = next_bugs[pkg]\n+                prev = previous_bugs[pkg]\n+                prev.duplicate_of = bug\n+                prev.lp_save()\n+                print(\"Marked #{} as duplicate of #{}: {}\".format(prev.id, bug.id, bug.title))\n+\n+            retval = 0\n+\n+        except AppError as e:\n+            print(\"ERROR: \" + str(e), file=sys.stderr)\n+\n+        # Handle the user presses <ctrl-C>.\n+        #\n+        except KeyboardInterrupt:\n+            print(\"Aborting ...\")\n+\n+        if retval > 0:\n+            print(\"\")\n+            print(\"Due to the above error(s), this script is unable to continue and is terminating.\")\n+            print(\"\")\n+\n+        return retval\n+\n+if __name__ == '__main__':\n+    app_description = '''\n+    '''\n+\n+    app_epilog = '''\n+    '''\n+\n+    parser = ArgumentParser(description=app_description, epilog=app_epilog, formatter_class=RawDescriptionHelpFormatter)\n+    parser.add_argument('--info',  action='store_true', default=False, help='')\n+    parser.add_argument('--debug', action='store_true', default=False, help='')\n+    parser.add_argument('--dry-run', action='store_true', default=False, help='')\n+    parser.add_argument('--re-run', action='store_true', default=False, help='')\n+    parser.add_argument('--sru-cycle', action='store', required=True, help='')\n+    parser.add_argument('--next-cycle', action='store', required=True, help='')\n+    parser.add_argument('--series', action='store', required=True, help=\"\")\n+    args = parser.parse_args()\n+\n+    # If logging parameters were set on the command line, handle them\n+    # here.\n+    #\n+    Clog.color = True\n+    if args.debug:\n+        log_format = \"%(levelname)s - %(message)s\"\n+        basicConfig(level=DEBUG, format=log_format)\n+        Clog.dbg = True\n+    elif args.info:\n+        log_format = \"%(message)s\"\n+        basicConfig(level=INFO, format=log_format)\n+    else:\n+        log_format = \"%(message)s\"\n+        basicConfig(level=WARNING, format=log_format)\n+\n+    exit(Tracking(args).main())\n+\n+# vi:set ts=4 sw=4 expandtab syntax=python:\n",
    "prefixes": [
        "kteam-tools"
    ]
}